单词 | cornea |
释义 | Word Frequency cornea(ˈkɔːnɪə) nounWord forms: plural -neas (-nɪəz) or -neae (-nɪˌiː) the convex transparent membrane that forms the anterior covering of the eyeball and is continuous with the sclera Derived forms corneal (ˈcorneal) adjective Word origin C14: from Medieval Latin cornea tēla horny web, from Latin cornū horn |
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